LEGO Super Mario 71390 Reznor Knockdown Expansion Set

Make the LEGO® Super Mario™ universe extra exciting for kids with this Reznor Knockdown Expansion Set (71390). It features buildable rotating platforms that spin by turning LEGO® Mario™ and/or LEGO® Luigi™ (figures not included) on the connected stand. Use the Skewer to knock the 2 Reznor figures off the rotating platforms and rescue the Blue Toad from the top. The set also includes a seesawing Grrrol, ? Block and a Special Pipe: Speed Run for speed challenges. (Note: the 71360 or 71387 Starter Course is required for play.)

Teaming up is fun

Kids can play solo, team up or compete against a friend who has a LEGO Mario or LEGO Luigi figure. Check out the free LEGO Super Mario app for building instructions, creative inspiration and more.

Unlimited fun

Collectible LEGO Super Mario toy playsets bring family-favourite Super Mario characters into the real world and make super gifts for kids. The Starter Courses and Expansion Sets, plus Power-Up Packs, allow fans to build their own unique levels.


Children will love the spinning, seesawing, Blue Toad-rescuing and speed challenges when they add this Reznor Knockdown Expansion Set (71390) to their LEGO® Super Mario™ universe.
Includes LEGO® figures of iconic Super Mario™ characters – 2 Reznors, a seesawing Grrrol and a Blue Toad, plus a ? Block and Special Pipe: Speed Run offering players extra rewards.
Features buildable rotating platforms that spin by turning LEGO® Mario™ and/or LEGO® Luigi™ (figures not included) on the connected stand, plus a Skewer to knock enemies off.
This 862-piece toy building set makes an inspiring birthday or holiday gift for kids aged 8 and up who own a LEGO® Super Mario™ Starter Course (71360 or 71387), which is required for play.
Great for solo play or connect via Bluetooth to a friend’s LEGO® Mario™ or LEGO® Luigi™ figure (extra figures not included) for 2-player social play where teamwork earns bonus coins.
This module measures over 10 in. (25 cm) high, 22 in. (56 cm) wide and 11.5 in. (30 cm) deep in its basic formation and can be rebuilt and combined with other LEGO® Super Mario™ sets in many ways.
The free LEGO® Super Mario™ app has building instructions, viewing tools to make building extra fun and more. For a list of compatible Android and iOS devices, visit LEGO.com/devicecheck.
Collectible LEGO® Super Mario™ toy playsets bring a family-favourite character into the real world, offering unlimited, fun, creative challenges through expansion, rebuilding and interactive play.
LEGO® building bricks meet rigorous industry standards to ensure consistency, compatibility and a secure connection every time. It’s been that way since 1958.
LEGO® components are tested in almost every way imaginable to make sure they satisfy stringent global safety standards.